Insider purchases - Last 6 months | Shares | Trans |
---|---|---|
Purchases | 0 | 0 |
Sales | N/A | 0 |
Net shares purchased (sold) | 0 | 0 |
Total insider shares held | 41.73M | N/A |
% net shares purchased (sold) | N/A | N/A |
Net institutional purchases - Prior quarter to latest quarter | Shares |
---|---|
Net shares purchased (sold) | N/A |
% change in institutional shares held | N/A |
Insider | Transaction | Type | Value | Date | Shares |
---|---|---|---|---|---|
Qian (Xueming Ph.D.) | Acquisition at price 0.50 per share. | Direct | 9,992 | 10 Oct 2022 | 20,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.48 per share. | Direct | 4,832 | 23 Sept 2022 | 10,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.48 per share. | Direct | 4,824 | 22 Sept 2022 | 10,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.46 per share. | Direct | 4,555 | 21 Sept 2022 | 10,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.46 per share. | Direct | 10,932 | 20 Sept 2022 | 24,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.60 per share. | Direct | 1,792 | 07 July 2022 | 3,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.64 per share. | Direct | 1,273 | 21 June 2022 | 2,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.64 per share. | Direct | 3,185 | 10 June 2022 | 5,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.64 per share. | Direct | 3,185 | 27 May 2022 | 5,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.68 per share. | Direct | 3,376 | 18 May 2022 | 5,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.66 per share. | Direct | 1,987 | 17 May 2022 | 3,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.64 per share. | Direct | 4,458 | 13 May 2022 | 7,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.67 per share. | Direct | 1,337 | 10 May 2022 | 2,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.67 per share. | Direct | 5,365 | 06 May 2022 | 8,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.76 per share. | Direct | 3,057 | 04 May 2022 | 4,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.80 per share. | Direct | 38,232 | 29 Apr 2022 | 48,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.85 per share. | Direct | 42,139 | 28 Apr 2022 | 49,500 |
Qian (Xueming Ph.D.) | Acquisition at price 0.83 per share. | Direct | 2,485 | 27 Apr 2022 | 3,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.79 per share. | Direct | 4,749 | 26 Apr 2022 | 6,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.89 per share. | Direct | 4,448 | 22 Apr 2022 | 5,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.92 per share. | Direct | 4,589 | 21 Apr 2022 | 5,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.94 per share. | Direct | 5,660 | 20 Apr 2022 | 6,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.97 per share. | Direct | 2,413 | 19 Apr 2022 | 2,500 |
Qian (Xueming Ph.D.) | Acquisition at price 0.89 per share. | Direct | 446 | 14 Apr 2022 | 500 |
Qian (Xueming Ph.D.) | Acquisition at price 0.83 per share. | Direct | 2,487 | 13 Apr 2022 | 3,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.79 per share. | Direct | 3,164 | 12 Apr 2022 | 4,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.77 per share. | Direct | 7,654 | 11 Apr 2022 | 10,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.74 per share. | Direct | 4,439 | 08 Apr 2022 | 6,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.75 per share. | Direct | 7,476 | 07 Apr 2022 | 10,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.71 per share. | Direct | 4,287 | 06 Apr 2022 | 6,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.73 per share. | Direct | 4,365 | 01 Apr 2022 | 6,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.71 per share. | Direct | 3,190 | 30 Mar 2022 | 4,500 |
Qian (Xueming Ph.D.) | Acquisition at price 0.70 per share. | Direct | 2,107 | 29 Mar 2022 | 3,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.71 per share. | Direct | 3,553 | 25 Mar 2022 | 5,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.70 per share. | Direct | 3,505 | 24 Mar 2022 | 5,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.27 per share. | Direct | 12,690 | 14 Jan 2022 | 10,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.26 per share. | Direct | 13,897 | 13 Jan 2022 | 11,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.24 per share. | Direct | 36,706 | 12 Jan 2022 | 29,500 |
Qian (Xueming Ph.D.) | Acquisition at price 1.25 per share. | Direct | 76,372 | 11 Jan 2022 | 61,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.26 per share. | Direct | 212,225 | 07 Jan 2022 | 168,500 |
Qian (Xueming Ph.D.) | Acquisition at price 1.21 per share. | Direct | 150,396 | 06 Jan 2022 | 124,500 |
Qian (Xueming Ph.D.) | Acquisition at price 1.16 per share. | Direct | 36,985 | 05 Jan 2022 | 32,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.15 per share. | Direct | 33,866 | 04 Jan 2022 | 29,500 |
Qian (Xueming Ph.D.) | Acquisition at price 1.19 per share. | Direct | 16,619 | 31 Dec 2021 | 14,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.19 per share. | Direct | 11,940 | 30 Dec 2021 | 10,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.21 per share. | Direct | 171,115 | 29 Dec 2021 | 141,500 |
Qian (Xueming Ph.D.) | Acquisition at price 1.20 per share. | Direct | 120,469 | 28 Dec 2021 | 100,000 |
Qian (Xueming Ph.D.) | Acquisition at price 1.21 per share. | Direct | 74,292 | 24 Dec 2021 | 61,500 |
Qian (Xueming Ph.D.) | Acquisition at price 1.11 per share. | Direct | 110,810 | 23 Dec 2021 | 100,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.94 per share. | Direct | 3,741 | 22 Dec 2021 | 4,000 |
Qian (Xueming Ph.D.) | Acquisition at price 0.96 per share. | Direct | 12,480 | 21 Dec 2021 | 13,000 |